baber/WOPTO huggingface dataset:
Patent JP-H01300747-A (JP)
Title: Telephone set for isdn
Inventor: SUENAGA KAZUNORI
IPC: H04M1/00
Filed: 1988-05-30
Abstract: PURPOSE:To make the speaker on B1-channel side commincatable with the B2-channel side speaker through the title telephone set by additionally providing a means which connects the B1- and B2-channels with each other by means of a channel switch. CONSTITUTION:The contact of the channel switch 18 is constituted in such a way that the switch can connect a handset 2 to the B1-channel 15, the hand set 2 to the B2-channel 16, and the B1-channel 15 to the B2-channel 16. When a key 5b to be used for inputting a specific signal is pressed as required in a state where the B1- and B2-channels are respectively connected with their partners A and B, the channel switch 18 is actuated and the B1 and B2-channels 15 and 16 are connected with each other. Thus a state where the A and B can speak each other is realized.
Patent JP-H11327256-A (JP)
Title: Brush type electrifier, brush type transfer unit and resistance value measurement device for conductive string
Inventor: KAWAMURA KIICHI
IPC: G03G15/16
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To form a higher-definition image by providing a device with a pair of barlike electrodes with which a conductive string is brought into contact, a means making the conductive string travel at a prescribed speed, a means impressing a fixed voltage between a pair of electrodes and a means measuring the current value of a pair of electrodes. SOLUTION: When a driving roller 38 is made to travel at a prescribed speed by a motor 40, the conductive string 18 is made to travel while being brought into contact with a pair of barlike electrodes 22 and 24. At this time, when the current value A (t) of a pair of electrodes 22 and 24 is continuously measured, the resistance value of one string 18 in the length direction can be continuously obtained from the value of the voltage E by using a required expression. By a personal computer 30, the resistance value per unit length is extracted from the inputted resistance value and the standard deviation of the string 18 is obtained by the required expression. Thus, since the resistance value per unit length and the standard deviation of the string 18 can be precisely obtained even when the string 18 is long, the resistance value of a brush type electrifier and the like can be judged in the stage of an original string.
Patent JP-S5560040-A (JP)
Title: Light transmission body with superior water resistance
Inventor: IKEDA YOSHIROU
IPC: C03C3/095
Filed: 1978-10-26
Abstract: PURPOSE:To provide a low loss light transmission body having large numerical aperture and composed of a glass core with superior water resistance contg. SiO2, B2O3 and Na2O3 and of a sheath. CONSTITUTION:The light transmission body is composed of a glass core of the following compsn. and a sheath: the compsn. consists of, by wt., SiO2 23-61%, B2O3 5-20%, Na2O 7-22%, K2O 0-15%, Li2O 0-12%, Cs2O 0-12%, Rb2O 0- 8%, BaO 0-40%, ZrO2 0-25% (the sum of 3 times of the BaO content and 5 times of the ZrO2 content is 15 or more), CaO 0-40%, ZnO 0-40%, SrO 0- 15%, TiO2 0-8% GeO2 0-30%, La2O3 0-15% and Al2O3 0-1%, satisfying equations I and II, III (when 0<=BaO<1) or IV (when 0<=ZrO2<1).
Patent JP-S5830062-A (JP)
Inventor: TOOMASU ARUFURETSUDO BURAUN
IPC: H05B41/24
Filed: 1982-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000322164-A (JP)
Title: Non-reflective branch bus system
Inventor: OSAKA HIDEKI
IPC: G06F3/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To realize high speed data transfer by removing reflection from a branch point of a high speed bus. SOLUTION: Four LSIs having constant impedance interfaces are mutually connected by two variable resistors 1, 2 each of which has three signal terminals and a variable impedance LSI is connected between the resistors 1, 2. When the LSIs connected to the resistors 1, 2 do not drive the bus, the resistance value of each register is Y connected among three terminals at 1/3 the impedance Zo of wiring, and when the LSIs connected to the resistors 1, 2 drive the bus, the resistance values of both the resistors 1, 2 are varied to low impedance Zo. Consequently a reflected wave is removed and high speed data transfer can be realized.
Patent JP-S5835330-A (JP)
Title: Air control device in combustion device for emulsion fuel
Inventor: MIYATA KUNIO
IPC: F23N5/00
Filed: 1981-08-24
Abstract: PURPOSE:To improve followability of adjustment of air amount with respect to load changes by a method wherein an oxygen sensor is arranged at an exhaust part of a heater furnace, the output of which and a reference value are used for operation to obtain a control of rotation number of an air blower driving  motor through an inverter. CONSTITUTION:The emulsion fuel obtained by mixing and stirring fuel oil, water and emlsifying agent by an emulsator is automatically supplied to a burner 3 constantly under a proportional control with respect to the load changes of a boiler 2. In this construction, the oxygen sensor 7 is arranged at the exhaust part 6 of a combustion chamber 5 of the boiler 2. The measurement results by the sensor 7 are outputted to a cascade indication adjustor 10 through an oxygen converter 8 and function converter 9. This adjuster 10 is also inputted as the reference value an output of a reverse converter 12 which gives an inversely proportional control to the value of a flowmeter of the emulsion fuel. The output of the adjustor 10 controls an inverter 14 through an isolater 13 to automatically regulate the rotation number of a motor 16 of a blower 15.
Patent JP-S61291293-A (JP)
Title: Drift preventing device for small boat
Inventor: KOBAYASHI NOBORU
IPC: B63C9/26
Filed: 1985-06-18
Abstract: PURPOSE:To prevent a boat from drifting away from a crew when the drops down in the water, by furnishing a rope holding device which is forced to pull in the winding direction and can be drawn out freely against the winding force, and binding the other end of the rope at the crew. CONSTITUTION:A rope holding device 40 wound up with a rope 4 is installed at the part of the hull, and the other end of the rope 4 is fixed to a crew through a gearing member 49. The rope holding device is formed to force to wind the rope 4 in the winding direction and make it possible to draw out the rope 4 against the winding force. Even though the crew drops down from the boat in the water, he is connected to the boat through the rope 4, and the boat is prevented from drifting away from the crew. Moreover, since the rope 4 is forced to be wound in the winding direction at a specific strength, the rope never disturbes the maneuvering.
Patent JP-H08289744-A (JP)
Title: Production of soy bean milk jelly
Inventor: FUKUYAMA HIROSHI
IPC: A23L21/10
Filed: 1995-04-21
Abstract: PURPOSE: To produce the soy bean jelly through a process for adding a specific component to a soy bean milk, etc. CONSTITUTION: A method for producing a soy bean milk jelly comprises mixing a soy bean milk with gelatin powder in a proper ratio and subsequently solidifying the mixture into the soy jelly-like product.
Patent JP-H03950-A (JP)
Title: Mixture feed device for internal combustion engine
Inventor: OSUGA MINORU
IPC: F02B75/02
Filed: 1989-05-29
Abstract: PURPOSE:To accurately control concentration of the mixture in a cylinder by detecting an intake air quantity at least in one cylinder, searching a proportional fuel quantity to the detected value, and injecting the fuel at the suction stroke of the cylinder by a fuel injection means. CONSTITUTION:Each sir quantity sensor 3 to detect an intake air quantity and each fuel feed device 4 is provided on the intake port part 2 of each cylinder 5 branched off from the intake passage 1 of an engine. When an intake valve 7 is opened and a piston 6 is brought down, the intake air quantity is detected with the air sensor 3 through air flow generated at the intake port part 2, and the detected signal is input to a micro computer 9 through a control circuit 8. Herein, the proportional fuel quantity to the intake air quantity is computed, and the fuel feed device 4 is controlled to feed the fuel into the intake port part 2, namely into the combustion chamber of the cylinder 5, based on the computed fuel quantity.
Patent JP-H07316567-A (JP)
Title: Dewaxing of lubricating oil fraction and dewaxing assistant
Inventor: TANIGUCHI HIROSHI
IPC: C10G73/22
Filed: 1994-05-23
Abstract: PURPOSE:To provide a dewaxing assistant effective for a relatively low-viscosity oil having an SAE of 20-10 as well as for a relatively high-viscosity oil having an SAE of >=30 and provide a dewaxing process using the assistant. CONSTITUTION:This dewaxing assistant is a mixture produced by mixing (A) a multicomponent ester copolymer having a weight-average molecular weight of 5,000-700,000 and composed of acrylic acid and a mixture of aliphatic alcohols having 6-16C alkyl groups with (B) a multi-component ester copolymer having a weight-average molecular weight of 5,000-700,000 and composed of acrylic acid and a mixture of aliphatic alcohols having 17-30C alkyl groups at a weight ratio (A:B) of (25-75):(75-25). As an alternative, the dewaxing agent is a mixture produced by mixing the above mixture with a polycondensation product of a chlorinated paraffin and biphenyl having a weight-average molecular weight of 2,000-60,000 at a weight ratio of (25-75):(75-25).
Patent JP-H08298921-A (JP)
Title: Device for selecting dried small sardine or the like
Inventor: OKAMOTO YOSHIHISA
IPC: A22C25/04
Filed: 1995-05-02
Abstract: PURPOSE: To provide a device for efficiently removing small fishes caught by a removing plate in a device for selecting dried small sardines, equipped with the netlike small removing plate to remove small fishes in young small sardines. CONSTITUTION: This device for selecting dried small sardines comprises at least a small fish removing conveyor 25 arranged at the upper side and a product transporting conveyor 40 laid at the lower part. The small fish removing conveyor has a conveyor belt 21 wound between it and a roller placed side by side with it. The conveyor belt rotatably supports a small fish removing plate having plural thin bar materials between endless links arranged at both sides of the conveyor belt. The thin bar materials are laid side by side with the endless links. The conveyor belt is equipped with an obstructing member for preventing the small fish removing plate from rotating inward.
Patent JP-H0746512-A (JP)
Title: High-definition television broadcasting receiver
Inventor: OHORI HITOSHI
IPC: H04N5/18
Filed: 1993-05-11
Abstract: PURPOSE:To constitute this device with the least number of elements by sharing an ALC circuit and a clamp control circuit as much as possible. CONSTITUTION:At the device for performing the automatic level gain control and clamp control of a high-definition television to receive MUSE signals, only one pair of a monitor and detection circuit 32 and an arithmetic circuit 33 is provided, during a term from a scanning line No.1 to a scanning line No.562, corresponding to a switching signal, an ALC at a frame pulse is monitored by the monitor and detection circuit 32 while using the scanning lines No.1 and No.2, during a term from a scanning line No.3 to the scanning line No.562, it is operated by the arithmetic circuit 33, and an ALC control signal is outputted. During a term from a scanning line No.563 to a scanning line No.1125, corresponding to the switching signal, clamp is monitored by the monitor and detection circuit 32 while using the scanning lines No.563 and No.1125, during the term from the scanning line No.563 to the scanning line No.1125, it is operated by the arithmetic circuit 33, and a clamp control signal is outputted.
Patent JP-H01213490-A (JP)
Title: Pulper
Inventor: AIKAWA YOSHIHIKO
IPC: D21B1/32
Filed: 1987-05-28
Abstract: PURPOSE:To efficiently dissociate waste paper and separate into fiber and nonfibrous material, by providing strainers having different hole diameters between outer and inner periphery regions under a rotor set in a bottom part of a tank. CONSTITUTION:In a pulper in which a rotor is set at a center of a bottom part of a dissociation tank and strainers 3 and 5 are provided on the bottom face under vanes 11-14 of said rotor, the strainers 3 and 5 are divided into inner periphery region 5 and outer periphery region 3, the inner periphery region 5 is depressed lower than the outer periphery region, hole (b) of small diameter passing only dissociation liquid and dissociated fiber in the outer peripheral region 3, hole (a) of large diameter suitable for discharge of foreign matters in the inner periphery region and the rotor is made as a fitted shape with the strainers.
Patent JP-S62209428-A (JP)
Title: Inverted galilean finder
Inventor: KAMIYA MASATOSHI
IPC: G02B25/00
Filed: 1985-06-18
Abstract: PURPOSE:To decrease the probability of observation of a ghost image in a finder visual field even when the vapor-depositing treatment of a reflection preventive film on lens surfaces of a finder optical system is reduced, and to reduce the cost by making at least one lens surface eccentric from the optical axis of the finder. CONSTITUTION:This finder is provided with a protection cover G0 with a visual field limiting frame F1, an objective group G1 with negative composite refracting power, a frame reflecting mirror G3 which has a translucent surface for Albada finder display on an eye point side, an ocular G4 with positive refracting power, and a frame member G5 where a frame is vapor-deposited on an object side in order from the object side. The optical axis XG2 of the objective G2 is set at a position which is rotated clockwise by 10.7 deg. from the optical axis X of the finder around an axis running in the center of the objective G2 at right angles to the figure so that harmful light does not reaches the photographer's eye.
Patent JP-H08304768-A (JP)
Title: Plasma address display device
Inventor: KOTAKE RYOTA
IPC: G09G3/36
Filed: 1995-05-02
Abstract: PURPOSE: To optimize a discharge voltage impressed on discharge channels of plasma cells. CONSTITUTION: A plasma address display device is provided with a panel 1, a plasma driving circuit 2, display driving circuit 3, a constant current circuit 9, a detection circuit 10 and a control circuit 11. The panel 1 has an alternately laminated structure of plasma cells with an array of electric discharge channels 5 for horizontal lines and display cells with an array of the signal electrodes 4 for the vertical lines. The plasma driving circuit 2 sequentially impresses an electric discharge voltage on each discharge channel 5 for driving selectively, and performs line sequential. Scanning of the horizontal lines. Display driving circuit 3 impresses picture signals to the signal electrodes 4 in synchronism with the line sequential scanning and displays a desired picture on the panel 1.  The constant current circuit 9, in the case that the discharge current exceeds a certain value at the time at driving, performs a limiting action to keep the current at approximately constant value. The detection circuit 10 detects whether or not there is the limiting action in each discharge channel 5 according to the line sequential Scanning. The control circuit 11 optimally controls the discharge voltage according to the result of the detection.
Patent JP-H02310943-A (JP)
Title: Semiconductor device
Inventor: TANAKA KAZUO
IPC: H01L21/78
Filed: 1989-05-26
Abstract: PURPOSE:To eliminate a drop in a stability of an element by an inessential P-N junction and to enhance a yield by a method wherein at least a scribing region is formed of only impurities of a first conductivity type. CONSTITUTION:A thick oxide film 102 is formed so as to cover a first MOS-type semiconductor circuit, a second MOS-type semiconductor circuit and an inert region 106. After that, PSG 103 in 100 to 1000nm and a silicon oxide film 104 in 100 to 1000nm are deposited as a passivation film for element protection use. During this process, a silicon oxide film 107 acts as a buffer layer and it is possible to restrain phosphorus from being diffused to silicon in a scribing region. After that, the thick oxide film 102 in the scribing region 102, the PSG film 104 and the silicon nitride film 106 are removed so as to be overlapped with the inert region 106 of an element. A conductivity type of the scribing region formed in this manner can be set to be of the same as the conductivity type of the substrate.
Patent JP-S6025140-A (JP)
Title: Cathode-ray tube device
Inventor: KIMURA MASAMICHI
IPC: H01J29/48
Filed: 1983-07-20
Abstract: PURPOSE:To obtain high resolution in an electric current region getting high brightness as well as low brightness by providing an auxiliary electrode to be given potential changing according to a deflection amount between the prior three grid parts and the electrode for generating the main lens while providing a trimming electrode. CONSTITUTION:An electron gun 1 is provided with the cathode 3 having an electron emitting surface 2, G1 electrode 4 as a control electrode, G2 electrode 5 as a shielding electrode, G2S electrode 6 as an auxiliary electrode, G3 electrode 7 as the first anode, G4 electrode 8 as a focusing electrode and G5 electrode 9 as the second anode, while the electrode 9 has a trimming electrode 10 on the inside. The electrode 6 is given dinamic voltage Vg2s lower than voltage Vg2 to the electrode 5 besides changing according to a vertical deflection amount or a horizontal deflection amount, while the most part of electrons emitted from the discharge surface 2 intersects the electron gun axis two times. Further, the peripheral surface part of the electron beam is cut off by the electrode 10.
Patent JP-S62290670-A (JP)
Title: Stacking device for paper sheets
Inventor: ARIGA TOSHIO
IPC: B65H33/08
Filed: 1986-06-09
Abstract: PURPOSE:To sort specified number of paper sheets from subsequent paper sheets by providing a separator which rotatively crosses the first transfer path and the second transfer path and rotating the separator after specified number of transferred paper sheets have passed. CONSTITUTION:Bills P having entered into a feed section 3 with their inside and outside mixed are judged for the inside or outside by an inspection section 5, then a distribution means 23 is distributed into an outside transfer path 31 or an inside transfer path 33 by a detection means 22 provided on a transfer path 15, and the bills P are stacked in a stack room 36. Next, when the bills P are transferred on the outside transfer path 31 side, for example, and pass a detector 47 thereby the count value reaches the preset number of sheets, the tip of a separator 33 rotatively enters between the last bill P100 of the specified number of sheets and the next bill P101, thus the specified number of bills are separated from subsequent bills.
Patent JP-S6024579-A (JP)
Inventor: NISHIJIMA MIKIO
IPC: G09F7/16
Filed: 1983-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0431314-A (JP)
Title: Production of cubic calcium carbonate
Inventor: TAMORI MASARU
IPC: C01F11/18
Filed: 1990-05-23
Abstract: PURPOSE:To easily obtain a cubic calcium carbonate having an average particle diameter of 1-10mum in high efficiency by reacting a slurry of calcium hydroxide with carbon dioxide gas under specific condition. CONSTITUTION:A slurry of calcium hydroxide having a solid concentration of 3-30wt.% and maintained at 20-80 deg.C is slowly added to a carbonated water maintained at 20-80 deg.C and reacted at 20-80 deg.C and pH 11 or below while introducing carbon dioxide gas of a temperature below the reaction temperature. The reaction product is filtered and dried to obtain the objective cubic calcium carbonate.
Patent JP-S5922752-A (JP)
Inventor: HARA KATSUMI
IPC: B29C47/00
Filed: 1982-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62290438-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/16
Filed: 1986-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63301415-A (JP)
Title: Transparent conductive membrane
Inventor: HARANO TAKESHI
IPC: B32B7/02
Filed: 1987-05-30
Abstract: PURPOSE:To improve the etching property by forming a conductive membrane with a liner layer comprising an indium oxide including a low content of tin and an outer layer membrane comprising an indium oxide including tin more than the tin content of the liner layer. CONSTITUTION:A conductive membrane is composed of an indium oxide outer layer 3 including a high tin content to satisfy a desired electric property and optical property, and an indium oxide liner layer 2 including tin less than in the outer layer 3. As a base plate 1, a glass, plastics, silicon, aluminum, or the like can be used, over which the liner layer 2 is formed, and further the ITO outer layer membrane 3 is formed to make up a transparent conductive membrane of a double-layer composition. The liner layer 2 is composed of an indium oxide membrane including tin less than in the ITO outer layer membrane 3 or including no tin, and the amount of the tin oxide is preferable to be 0 to 10wt.%, while its membrane thickness is at a level not to lose the property of the ITO outer layer membrane 3, preferably being 10 to 500Angstrom . In such a composition, the etching property can be improved without changing the electric property and the optical property.
Patent JP-S6112651-A (JP)
Title: Optical resolution of (+-)-1,2-diphenylethylenediamine
Inventor: SAIGOU KAZUHIKO
IPC: C07C211/27
Filed: 1984-06-29
Abstract: PURPOSE:Optically active mandelic acid is added to (+ or -)-1,2-diphenylethylenediamine to form diastereomer salts and the drifference in solubility between them is utilized to effect high-efficiency and high-purity optical resolution of the titled compound. CONSTITUTION:(+ or -)-1,2-Diphenylethylenediamine (abbreviated to DPEA) is dissolved in a solvent of an alcohol such as methanol, ethanol or propanol or water or their mixture and an optically active mandelic acid is added to the solution. Then, they are heated to form a solution and cooled down to precipitate a hardly soluble diastereomer, which is separated. The separated salt is treated with a water-soluble base such as sodium hydroxide or ammonia to give the objective compound. In the reaction, 1.5-2.2mol, preferably 1.8-2.0mol of mandelic acid are used per mole of + or --DPEA. USE:Antitumor agent. It is also used as a synthetic and basic optical resolution agent which can cover the defects of naturally occurring optical resolution agents such as ephedrin or quinine.
Patent JP-S5758212-A (JP)
Title: Magnetic disk defect detecting device
Inventor: TANAKA HIDEO
IPC: H03G3/20
Filed: 1980-09-25
Abstract: PURPOSE:To improve the defect detecting accuracy of a magnetic disk, by constituting a device so taht a drop of an output in the inside circumferential side of the magnetic disk is prevented, and the gain of a reproducing amplifier is controlled automatically. CONSTITUTION:This device is constituted so that a position of a defect of each track, etc. are detected by a defect processing-recording and reproducing controlling circuit 4, a track position pulse generated by a track position controlling circuit 11 is counted by a track counter 10, a gain controlling circuit 8 is controlled by an  output pulse of a gain setting circuit 9 which generates a pulse for setting the gain  of a reproducing amplifier by a track position shown by said counter 10, and magnitude of the amplitude of a reproducing signal in the outisde and inside circumferences is not varied. According to such a constitution, the generation accuracy of  a defect inspecting and comparing level is elevated extending over all the track positions, and the defect detecting accuracy of a magnetic disk is improved.